package org.leetcode.easy.leetcode13;

import java.util.HashMap;

public class HashTest
{
    public static void main(String[] args) {
        HashMap<String, Integer> testHash = new HashMap<>();
        testHash.put("testOne",1);
        testHash.put("testTwo",2);

        Integer integer = testHash.get("123");

        System.out.println(integer);
    }
}
